baber/WOPTO huggingface dataset:
Patent TW-369650-B (TW)
Title: Holding-case for optical pickup device
Inventor: SUZUKI KEIICHIRO
IPC: G11B7/12
Filed: 1998-04-18
Granted: 1999-09-11
Abstract: A holding-case which is used for optical pickup device is formed from resin composition containing poly arylene sulfide and inorganic filler and has a heat transfer rate of more than 1 W/mk. In addition, the present invention relates to an optical pickup device wherein at least light, objective lens and light-accepting part are held in said holding-case.
Patent TW-391102-B (TW)
Title: Telecommunication system, radio system, and method
Inventor: BLANKE GERO
IPC: H04W16/14
Filed: 1998-05-14
Granted: 2000-05-21
Abstract: In known telecommunication systems comprising two separate radio systems each one using its own clock signal for defining its channels multiplexed in time, sajd radio systems cause too much interference oat each other. By introducing a coupling between both radio systems for creating a predefined phase difference between their channels by adjusting at least one of said clock signals, the interference can be reduced, in particular in case said phase difference is continuously altered in time, by increasing or decreasing said phase difference all the time.
Patent TW-358168-B (TW)
Title: Method for forming a spectacle frame having a magnet member
Inventor: CHAO DAVID YIN-KAI
IPC: G02C9/00
Filed: 1998-05-12
Granted: 1999-05-11
Abstract: A method for forming a spectacle frame, including: having at least a magnet member be placed inside the spectacle frame, and magnetizing the magnet member, for the magnet member being magnetized, without jeopardizing the appearance of the spectacle frame.
Patent TW-405043-B (TW)
Title: Optical microscope
Inventor: WOO CHANG-WOO
IPC: G02B21/06
Filed: 1998-06-03
Granted: 2000-09-11
Abstract: There is provided an optical microscope for making an extremely small object look larger by magnifying it at a certain rate in order to examine its state and configuration. The optical microscope comprises: a reflect cover which is short-pipe shaped, its upper inner wall being installed on one end of an eye-lens unit of the microscope of the microscope, and the diameter of its open lower side being bigger than that of its upper side; an auxiliary magnifying unit having an auxiliary magnifying lens therein, and being installed inside the reflect cover and next to the end side of the eye-lens unit; and an illuminator placed between the inner wall of the reflect cover and the outer wall of the auxiliary magnifying unit.
Patent TW-509570-B (TW)
Title: A stable cilansetron pharmaceutical preparation method for anti-racemization
Inventor: BONNACKER INGO
IPC: A61K9/20
Filed: 1998-06-17
Granted: 2002-11-11
Abstract: Solid and liquid pharmaceutical preparations containing cilansetron or its additional acid salts as active substance which include an amount sufficient to stabilize cilansetron against racemization, of a physiologically compatible water-soluble acid additive selected from monobasic or multibasic organic acids having 2 to 12 carbon atoms with a first pKs value between 1.1 and 4.8, acid salts of the aforementioned multibasic organic acids, and acid salts of multibasic mineral acids having a first available pKs value between 1.5 and 7.5, as well as the use of such acid additives for stabilizing cilansetron against racemization in pharmaceutical preparations.
Patent TW-404083-B (TW)
Title: Connector having a plurality of contacts with different contact timings
Inventor: IGARASHI ISAO
IPC: H01R24/00
Filed: 1998-06-30
Granted: 2000-09-01
Abstract: In a connector having a first and a second contact, the second contact has a portion covered with an insulating member. The insulating member causes contact timings of the first and the second contacts relative to a counterpart connector to be staggered from each other. The first and the second contacts are held by a housing which is attachable and detachable relative to the counterpart connector. It is preferable that the first and the second contacts have chamfered portions, respectively, and that one of the chamfered portions is covered with the foregoing insulating member.
Patent TW-426728-B (TW)
Title: Process for heatintegration of an autothermal reformer and cogeneration power plant
Inventor: KENNEDY CLINTON ROBERT
IPC: F02C3/28
Filed: 1998-07-07
Granted: 2001-03-21
Abstract: A process for integration of an autothermal reforming unit and a cogeneration power plant in which the reforming unit has two communicating fluid beds. The first fluid bed is a reformer reactor containing inorganic metal oxide and which is used to react oxygen and light hydrocarbons at conditions sufficient to produce a mixture of synthesis gas, hydrogen, carbon monoxide, and carbon dioxide. The second fluid bed is a combustor-regenerator which receives spent inorganic metal oxide from the first fluid bed and which provides heat to heat the inorganic metal and balance the reaction endotherm, by combusting fuel gas in direct contact with the inorganic metal oxide producing hot flue gas. In preferred embodiments, steam is also fed to the reformer reactor and a catalyst may be used with the inorganic metal oxide. The cogeneration power plant has turbine equipped with an air compressor and a combustor and in the integration a portion of compressed air is drawn off from the power plant gas turbine air compressor leaving remainder compressed air; the drawn off compressed air is introduced to the combustor-regenerator; the hot flue gas from the combustor-regenerator is mixed with the remainder of the compressed air to produce a recombined gas stream and this recombined gas stream is fed to the combustor of the cogeneration gas turbine power plant.
Patent TW-402631-B (TW)
Title: An adhhesive for connecting circuit members, a circuit board and a method of manufacturing the circuit board
Inventor: WATANABE ITSUO
IPC: C09J9/02
Filed: 1998-08-13
Granted: 2000-08-21
Abstract: The present invention provides an adhesive for connecting circuit members, a circuit board in which the adhesive is used for adhering the circuit members to each other, and a method of manufacturing the circuit board. The adhesive adheres and fixes a semiconductor chip to a substrate ad electrically connects electrodes of the semiconductor chip and the substrate, The adhesive comprises an adhesive layer containing an adhesive resin composition and 10-200 parts by weight of an inorganic filler with respect to 100 parts by weight of the adhesive resin compound.
Patent TW-384269-B (TW)
Title: Heat-seal apparatus
Inventor: MARUYAMA ICHIRO
IPC: B65B67/10
Filed: 1998-08-18
Granted: 2000-03-11
Abstract: The heat-seal apparatus comprise a means for heating to seal the sealed portion by grasping and crimping the sealed portion between the crimping lever portion and the base portion as well as for preventing slackness due to thermal expansion of the heating portion equipped to the base portion when heating and sealing this sealed protion, and a mechanism that can correct displacement of the heating portion by the slack preventing means and enables easy removal and mounting of the heating portion when the crimping lever portion is separated from the base portion and is held open.
Patent TW-396265-B (TW)
Title: Fluid chilling apparatus
Inventor: GARRETT MICHAEL ERNEST
IPC: F25B17/08
Filed: 1998-11-26
Granted: 2000-07-01
Abstract: A beer or soft drink chiller which chills the liquid utilising the desorption of gas from an adsorbent within a vessel, wherein the chiller comprises a plurality of heat transfer elements, formed of thermally-conductive material and in direct thermal contact with the adsorbent and adapted to transfer heat between the vessel walls and the adsorbent therein, and wherein the elements are configured so as to co-operate in use in order to conduct desorbed gas from the adsorbent to the vessel walls and thence along the vessel walls prior to its exit form the vessel. The chiller provides more effective heat transfer and fully utilises the chilling capacity of the desorbed gas by channeling it to and along the vessel walls.
Patent TW-362060-B (TW)
Title: Pneumatic arbor extractor
Inventor: SONG BAO-YU
IPC: B25B27/00
Filed: 1998-12-17
Granted: 1999-06-21
Abstract: A kind of arbor extractor is composed of handle inlet air controller, inlet adjustor, inlet push switch, body, spring, vibration spindle and air guide. By the reciprocal action from air injection, plunger movement and the spring, the vibration spindle generates reciprocal vibration and by the combination between vibration spindle screw and inner screw part of the arbor, the arbor can be easily extracted without any damage and saving power.
Patent TW-426562-B (TW)
Title: Nickle fine powder and the process for preparation
Inventor: TOSHIMA YOSHIHARU
IPC: C22B5/00
Filed: 1999-01-25
Granted: 2001-03-21
Abstract: This invention provides nickel fine powder, which contains 0.02-1.0 by weight percentage (wt%) magnesium and/or 0.02-0.1 wt% calcium. The nickel fine powder is prepared from mixing the aqueous solution which contains magnesium salt and/or calcium salt, and nickel salt with sodium hydroxide aqueous solution to generate hydroxide compound and reducing which with hydrazine reductant to obtain the invented nickel fine powder. The prepared nickel powder performs ceramic-like thermal shrinking character suitable for the internal electrode material of multi-layered ceramic capacitors.
Patent TW-510085-B (TW)
Title: Defect tolerant binary synchronization mark
Inventor: BLAUM MARIO
IPC: G11B20/14
Filed: 1999-02-01
Granted: 2002-11-11
Abstract: Disclosed is an error tolerant binary encoded synchronization mark concatenated with a known pattern, such as a VFO pattern, comprising an encoded pattern of a fixed plurality of bits, the encoded synchronization pattern being at maximum Hamming distance from the concatenated known pattern for the number of bits in the fixed plurality of bits. The error tolerant synchronization mark may also be concatenated with the VFO pattern seen in reverse, and the synchronization pattern additionally is at maximum Hamming distance from the concatenated known VFO pattern seen in reverse.
Patent TW-461229-B (TW)
Title: Circuit arrangement for operating low-pressure discharge lamps
Inventor: ZUCHTRIEGEL ANTON
IPC: H05B41/00
Filed: 1999-03-26
Granted: 2001-10-21
Abstract: In the circuit arrangement for the high-frequency operation of a low-power low-pressure discharge lamp (LP) having a mains rectifier (2) and a half-bridge circuit, a diode (D1) is connected in series and in the DC non-conducting direction in the connecting line between the second electrode (E2) of the lamp (LP) and the positive or negative pole of the rectifier (2). Moreover, the tap (M2) between the diode (D1) and the second electrode (E2) is connected to the other pole of the mains rectifier (2) via a capacitor (C1), and a resistor (R9) is connected in parallel with the diode (D1). The circuit thus created acts as a passive harmonic filter which fulfills for the circuit arrangement the IEC regulations of class D with reference to line current harmonic content.
Patent TW-427105-B (TW)
Title: Method for producing metallized substrate materials
Inventor: MEYER HEINRICH
IPC: H05K3/02
Filed: 1999-04-12
Granted: 2001-03-21
Abstract: For manufacturing substrate materials which are needed for the manufacture of electrical circuit carriers, methods are known in which metal layers are applied to a dielectric substrate by means of a glow discharge process and thereafter additional metal layers are applied by means of electroplating processes.  These methods however are not suitable for the manufacture of substrate materials which are suitable for high frequency applications in the gigahertz range.  The invention starts from the previously-mentioned methods and solves the described problem through the use of fluoropolymers and through coating of these materials by means of a glow discharge process with nickel, since by this means even very smooth surfaces of the substrate can be securely coated.  The metallised materials can be coated with additional metal layers from electroless or electrolytic deposition baths.
Patent TW-441045-B (TW)
Title: A surface mountable LED package
Inventor: CAREY JULIAN A
IPC: H01L33/64
Filed: 1999-05-27
Granted: 2001-06-16
Abstract: An LED package includes a heat-sinking slug (10) that is inserted into an insert-molded leadframe (12). The slug (10) may include an optional reflector cup (14). Within this cup, the LED (16) and a thermally conducting sub-mount (16) may be attached. Wire bonds extend from the LEDs to metal leads. The metal leads are electrically and thermally isolated from the slug. An optical lens (20) may be added by mounting a pre-molded thermoplastic lens and a soft encapsulant or by casting epoxy to cover the LED or by a cast epoxy lens over a soft encapulant.
Patent TW-428203-B (TW)
Title: Methods and apparatus for scanning and focusing an ion beam
Inventor: OLSON JOSEPH C
IPC: H01J37/147
Filed: 1999-06-08
Granted: 2001-04-01
Abstract: Methods and apparatus are provided for scanning and focusing a charged particle beam, such as an ion beam. The apparatus includes a charged particle source for generating a charged particle beam, scan electrodes disposed on opposite sides of the charged particle beam and a postscan electrode disposed adjacent to the charged particle beam and downstream of the scan electrodes. A postscan voltage is applied to the postscan electrode. A scan voltage generator applies to the scan electrodes scan voltages for scanning the charged particle beam in a fist direction. The scan voltages have negative DC voltage offsets which are preferably more negative than the postcan voltage. The charged particle beam is focused in a second direction orthogonal to the first direction. The invention may be used in an ion implanter to increase the ion beam current delivered to a target.
Patent TW-422714-B (TW)
Title: Fluid filter
Inventor: YANO KENJI
IPC: B01D35/02
Filed: 1999-06-11
Granted: 2001-02-21
Abstract: A fluid filter which can be easily assembled. A spring 15 is caulked and fixed on an element holding plate 14 of the fluid filter. Since the spring 15 is caulked and fixed on the element holding plate 14, a material having a high elastic limit can be freely selected for the spring 15. At the assembling time, the spring 15 can be prevented from yielding to be elastically deformed, even when the size between the upper end of the element 12 and the crest of the filter case 11 fluctuates. As a result, it is possible to provide a fluid filter which requires no high sizing accuracy of the individual parts composing the fluid filter at the assembling time so that it can be easily assembled.
Patent TW-533247-B (TW)
Title: Vacuum device and mechanism for driving the same
Inventor: KINOKIRI KYOJI
IPC: G11B7/26
Filed: 1999-08-19
Granted: 2003-05-21
Abstract: This invention provides a vacuum apparatus, which is equipped with a drive mechanism of small size and does not need special means for vacuum seal. This drive mechanism comprises an air bag container 41 which is provided fixedly in airtight vessel with one end open, an air bag 42 stored in said container, and a means for supplying high pressure gas penetrating through said air bag container 41. A part of said air bag 42 is projected from the open end of the air bag container 41 by supplying air bag 42 with a high pressure gas with a high pressure gas supply means 43, thereby moving objects in the vacuum vessel.
Patent TW-451042-B (TW)
Title: Street lighting method and apparatus
Inventor: SHIMOMURA YOKO
IPC: F21W131/103
Filed: 1999-09-28
Granted: 2001-08-21
Abstract: This invention is to provide at a low cost a street illuminating method and a street illuminating fixture which not only enable a woman or a child, which is the weak, to walk without anxiety in the night but also have the effect to suppress road crimes. A plurality of street posts are built along one side of a street, and lighting fixtures are mounted respectively on the street posts at a height of 4.5 m to 6 m of each post. For lighting the street, such plural street posts are placed along the street at intervals of 30 m to 40 m. A vertical illuminance at a surface facing the closest light fixture at the height of 1.5 m above an arbitrary location of a road surface of the street is set to a value of not less than 0.5 lx.
Patent TW-490479-B (TW)
Title: Dye mixtures of fiber reactive azo dyes
Inventor: GROEBEL BENGT-THOMAS
IPC: C09B67/22
Filed: 1999-11-05
Granted: 2002-06-11
Abstract: Disclosed are dye mixtures comprising yellow dyes of the formulae indicated and defined in claim 1 which are useful for dyeing hydroxy- and/or carboxamido-containing material, especially fiber material, such as cellulose fibers, for example cotton and filament viscose, and wool and also synthetic polyamide fibers.
Patent TW-507187-B (TW)
Title: Analog buffer circuit and liquid crystal display device
Inventor: YAMAMOTO AKIRA
IPC: G09G3/20
Filed: 1999-11-24
Granted: 2002-10-21
Abstract: Disclosed is an analog buffer circuit which can compensate for variances in the threshold voltages of thin film transistors and can quickly charge a data bus capacitor, and a liquid crystal display device employing the same. According to the present invention, an analog buffer circuit, which samples an input voltage and holds and outputs the thus obtained sample of the input voltage, comprises: an input terminal 20, for receiving the input voltage; an output terminal 21, for outputting an output voltage; a first transistor T7, T10, the source of which is connected to a first power source VDD, GND; and a first capacitor C1 C2, which is connected at one end to the gate of the first transistor. During a sampling period, the input terminal is connected to the other end of the first capacitor and the drain of the first transistor is connected to the one end of the first capacitor, to charge the first capacitor in accordance with the input voltage, during a holding period, the first capacitor holds the charged voltage, and during an output period, the output terminal is charged or discharged via the first transistor, by feeding back the output terminal to the one end of the first capacitor.
Patent TW-457819-B (TW)
Title: Human body detector and the detecting method of the same
Inventor: HIRAGA TETSUO
IPC: G08B13/00
Filed: 2000-01-27
Granted: 2001-10-01
Abstract: The human body detector is disclosed in which comprises of: the imaging section 3; the human body detecting section 6 for detecting the human body from the image signal provided by the imaging section; the state judging section 8 for judging the state of the human body; and the normal signal/alarm signal output section 9; characterized in that provided with: the field memory section 5 for storaging the image signal; and the second memory section 7 for blocking the image data of the human body contained in the image signal into predetermined pixel number and brightness; the selector 10 also provided for selecting read from the field memory section 5 or read from the second memory 7 according to the judgment of the state judging section 8, the selector 10 selects read from the field memory 5 only when the unnormal state is happed, and the accident is judged by the state judging section 8.
Patent TW-514759-B (TW)
Title: Color liquid crystal display
Inventor: ISHIKAWA KEIZO
IPC: G02F1/1335
Filed: 2000-02-03
Granted: 2002-12-21
Abstract: Disclosed is a color liquid crystal display in which a shielding member is disposed between a sealing member and a display zone to prevent the liquid crystal layer from being contaminated with liquid crystal-contaminants from the sealing member wherein the shielding member is formed of a material which does not adversely affect the liquid crystal layer. The color liquid crystal display comprises at least a color filter substrate provided with a colored layer with plural colors formed into a predetermined pattern in a display zone on a transparent substrate, a counter electrode substrate disposed opposite to and with a predetermined gap from the color filter substrate, a sealing member disposed outside of the display zone to seal the gap formed between both substrates, a liquid crystal layer formed by filling a liquid crystal material in the gap formed between both substrates and sealed by the sealing member and a shielding member disposed between the sealing member and the display zone and formed of a material which works such that the voltage retention and residual DC (ΔE) of the liquid crystal material after the impurity-extraction treatment is 80% or more and 0.5 V or less respectively to prevent the liquid crystal material contained in the liquid crystal layer from being contaminated with contaminants from the sealing member.
Patent TW-504555-B (TW)
Title: Concentrating and collecting optical system using concave toroidal reflectors
Inventor: BAKER GLENN
IPC: F21V13/04
Filed: 2000-03-16
Granted: 2002-10-01
Abstract: An electromagnetic radiation source, such as an arc lamp, is located at a point displaced from the optical axis of a concave torodial reflecting surface. The concave primary reflector focuses the radiation from the source at an off-axis image point that is displaced from the optical axis. The use of a toroidal reflecting surface enhances the collection efficiency into a small target, such as an optical fiber, relative to a spherical reflecting surface by substantially reducing aberrations caused by the off-axis geometry. A second concave reflector is placed opposite to the first reflector to enhance further the total flux collected by a small target. In accordance with one embodiment, the present invention is directed to devices in which the square of the off-axis distance divided by the radius of curvature is equal to or less than the extent of the source of electromagnetic radiation (yo2/r ≤ So).
Patent TW-548775-B (TW)
Title: Layered capacitor device
Inventor: APPELTANS KOEN E J
IPC: H01L23/522
Filed: 2000-04-17
Granted: 2003-08-21
Abstract: A layered capacitor device with high capacitance per unit area is realised by alternating in the vertical direction first layers (FL1, FL2, FL3, FL4, FL5) and second layers (SL1, SL2, SL3, SL4). A first layer (FL2) consists of horizontally alternating electrically conducting tracks (T2.2; T2.3) and electrically insulating tracks, whereas a second layer consists of electrically insulating material, e.g. an oxide. In this way top-bottom capacitors (CTB) and side-wall capacitors (CSW) are constituted that are parallel coupled to form the layered capacitor device. In a preferred embodiment of the invention, this parallel coupling is realised by conductively interconnecting diagonally neighbouring electrically conducting tracks (T1.2; T2.3).
Patent TW-461095-B (TW)
Title: Ramped or stepped gate channel erase for flash memory application
Inventor: SUNKAVALLI RAVI S
IPC: H01L29/792
Filed: 2000-05-04
Granted: 2001-10-21
Abstract: A method for erasing a flash EEPROM cell by applying a voltage differential between the control gate and the well of the memory cell. The voltage differential can be a ramped or stepped voltage applied to the control gate, a ramped or stepped voltage applied to the well, or a ramped or stepped voltage applied to the control gate and a ramped or stepped voltage applied to the well. The ramped voltages can have a constant slope or the slope can vary. The stepped voltages can be incremented equally or unequally. The voltages applied to the well or to the control gate is ramped or stepped until a selected number of memory cells verify as erased at which time the voltages applied to the well or to the control gate is clamped until the erase procedure is finished.